A triangle has one side which is 2 meters long and another side which is 5 meters long. Write a value that could be the length of the third side, in meters.

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

Which is the completely factored from of xy^3-x^3y

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3